Abstract
Raj`a, in Shia belief is proven by traditional reasons, and its occurrenceis proven during the history of Islam, both before and after of Islam era. Some traditions of Imams include explanation or commentary of verses about Advent and Raj`a. sometimes these verses correspondence with resurrection. Through traditions, we can see some verses are dedicated to Raj`a, and some others are share by resurrection and advent. Some of symptoms are dedicated to great Judgment; so, it means those verses included thesymptoms are allocated to Judgment.
The common point between verses, which attributed to Raj`aand Advent, shows the Imam’s government; the difference between them is that in Advent time, master of time (Imam Mahdi) will upraise and stand up for Right, however, in Raj`a time, some of pure believers, including some Imams, and some unbelievers return to the world. Believers help Master of time, and unbelievers will suffer.